Mather, Stephen T. “Report of the Director of the National Park Service,” _Report of the Department of Interior 1918_. Washington, D.C.: Government Printing Office, 1918. Norris, P. W. _Annual Report of the Superintendent of Yellowstone National Park._ Washington, D.C.: Government Printing Office, 1878, 1879, 1880, 1881. _Reports of the Acting Superintendent of the Yellowstone National Park._ Washington, D.C.: Government Printing Office, 1885 to 1915. _Reports of the Secretary of the Interior._ Washington, D.C.: Government Printing Office, 1872 to 1941. _Reports of the Superintendents of Yellowstone National Park._ Washington, D.C.: Government Printing Office, 1917 to 1943. _Rules, Regulations and Instructions_ for the officers and enlisted men of the United States Army, and of the scouts doing duty in the Yellowstone National Park. Department of Interior, Washington, D.C.: Government Printing Office, 1907. Sherman, W. T. and Sheridan, P. H. _Reports of Inspection Made in the Summer of 1877._ Washington, D.C.: Government Printing Office, 1878. _Yellowstone National Park Bulletins._ Department of the Interior, Washington, D.C.: Government Printing Office, 1914, 1915, 1916, 1918, 1923, 1939, 1940, 1941. SPECIAL BOOKS AND BULLETINS Allen, Eugene T. and Day, Arthur L. _Hot Springs of the Yellowstone National Park._ Washington, D.C.: Carnegie Institution, 1935. Alter, J. Cecil. _James Bridger, Trapper, Frontiersman, Scout and Guide._ Salt Lake City: Shepard Book Co., 1925. Arnold, Ross R. _Indian Wars in Idaho._ Caldwell, Idaho: Caxton Printers, 1929. Bennett, Hugh H. “Thomas Jefferson Soil Conservationist.” _U.S. Department of Agriculture_, No. 548. Washington, D.C.: Government Printing Office, 1944. Catlin, George. _North American Indians_, I, II. Philadelphia: Leary Stuart and Co., 1913. Crampton, Louis C. _Early History of Yellowstone National Park and Its Relations to National Park Policies._ Washington, D.C.: United States Printing Office, 1923. DeSmet, P. J. _Oregon Missions and Travels Over the Rocky Mountains._ New York: Edward Dreneger, 1847. De Voto, Bernard. _Across the Wide Missouri._ Boston: Houghton Mifflin Co., 1947. Drew, Benjamin. _Souvenir List of Yellowstone Park Holdup Victims._ Park Library, Mammoth, Wyoming. Fee, Chester Anders. _Chief Joseph, the Biography of a Great Indian._ New York: Wilson-Erickson, 1936. Freeman, Lewis R. _Down the Yellowstone._ New York: Dodd, Mead and Co., 1922. Goad, Edgar F. “Bandelier, Scholar of the Mesas.” Washington, D.C.: _Department of Interior Information Service_, 1940. Haines, Francis. _Red Eagles of the Northwest._ Portland, Oregon: The Scholastic Press, 1939. Harris, Burton. _John Colter, His Years in the Rockies._ New York: Charles Scribner’s Sons, 1952.